| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2940c25ed268e0d4a739208c5271ff75 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2938
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2956
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2947
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2942 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B37-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B37-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D02G3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L37-00 |
| filingDate |
2002-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2740b23521b161ccb420aa41eb112649
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbdffbc3d426349724cef68d967ee0dc |
| publicationDate |
2005-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6896963-B2 |
| titleOfInvention |
System for preparing glass fiber pellets having low discoloration |
| abstract |
A two-part sizing system for making colorless, densified fiber pellets of a reinforcing fiber material. The densified product may be advantageously produced by first applying a precursor size composition to reinforcing fiber strands, chopping the reinforcing fiber strands into chopped strand segments, applying a binder size, and densifying the chopped strand segments to form densified fiber pellets. The binder size is formulated using a copolymer of maleic anhydride which generates a product free from discoloration. In the process of making the pellets, the sized chopped strands are densified by tumbling in a rotating chamber for a period of time sufficient to increase their density but insufficient to degrade the fibers to a point where composite articles formed from such pellets have lower tensile or impact strengths than comparable composite articles formed from unpelletized strand segments. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010117265-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007154697-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007072989-A1 |
| priorityDate |
2001-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |